Iindaba
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Yintoni izichumisi ezingamanzi?
1. Isichumiso solwelo lwe-Organic Isichumiso esilulwelo se-Organic sisichumisi esingulwelo esenziwe ngenkunkuma yezilwanyana nezityalo, ukudluliselwa kwepoleni eyenziweyo, njl. njl. Ineempawu zomxholo ophezulu, ukufunxa lula kunye nefuthe lexesha elide. Kuyi suita...Funda ngokugqithisileyo -
Uthini umahluko phakathi kwe-urea enkulu kunye nencinci yegranular?
Njengesichumiso esisetyenziswa ngokuqhelekileyo, iurea ixhalabile malunga nophuhliso lwayo. Okwangoku, i-urea kwimarike ihlukaniswe ngamaqhekeza amakhulu kunye namancinci amancinci. Ngokuqhelekileyo, i-urea eneqhekeza elikhulu kune-2mm ibizwa ngokuba yi-urea enkulu yegranular. Umahluko kubungakanani besuntswana yi-du...Funda ngokugqithisileyo -
Amanyathelo okuQaphela ngezichumiso zasehlotyeni: Ukuqinisekisa iLan echumileyo nesempilweni
Njengoko ubushushu behlobo obutshisayo bufika, kuyabaluleka ukunika ingca yakho ingqalelo eyifaneleyo. Undoqo ekugcineni igadi esempilweni kwaye idlamkile ngeli xesha lonyaka kukusebenzisa isichumiso esifanelekileyo sasehlotyeni kunye nokuthatha amanyathelo ayimfuneko. Kweli nqaku, siza kuphonononga ukungenisa...Funda ngokugqithisileyo -
Uhlalutyo kwi-China's Fertilizer Export
1. Iindidi zezichumiso zekhemikhali ezithunyelwa kumazwe angaphandle Iindidi eziphambili zokuthunyelwa ngaphandle kwezichumiso zekhemikhali zaseTshayina ziquka izichumisi zenitrogen, izichumisi zephosphorus, izichumisi zepotash, izichumisi ezihlanganisiweyo, kunye nezichumisi zemicrobial. Phakathi kwabo, isichumiso se-nitrogen lolona hlobo lukhulu lweekhemikhali ...Funda ngokugqithisileyo -
Iindidi zezichumisi ezihlanganisiweyo
Izichumisi ezidityanisiweyo ziyinxalenye ebalulekileyo yenkqubo yezolimo yanamhlanje. Ezi zichumisi, njengoko negama lisitsho, yindibaniselwano yezondlo ezifunwa zizityalo. Banikezela abalimi isisombululo esifanelekileyo esinika izityalo kunye nezinto eziyimfuneko kwisicelo esinye. Kukho iintlobo ezahlukeneyo ze ...Funda ngokugqithisileyo -
Umahluko phakathi kwesichumiso esisekwe kwiklorine kunye nesichumiso esisekwe kwisulphur
Ukubunjwa kuhluke: Isichumisi se-chlorine sisichumisi esinomxholo ophezulu we-chlorine. Izichumisi zeklorini eziqhelekileyo ziquka i-potassium chloride, kunye nomxholo we-chlorine we-48%. Izichumisi ezixutywe nesulfure zinomlinganiselo ophantsi weklorin, ngaphantsi kwe 3% ngokomgangatho wesizwe, kwaye...Funda ngokugqithisileyo -
Umongameli wasePhilippine uMarcos uzimase uMthendeleko wokuNikezelwa kwezichumiso ezincedwa yiTshayina kwiiPhilippines
I-People's Daily Online, eManila, ngoJuni 17 (umlandeli womlandeli weNgxelo) NgoJuni 16, umsitho wokunikezelwa koncedo lwaseTshayina kwiiPhilippines wawubanjelwe eManila. Umongameli wasePhilippine uMarcos kunye nonozakuzaku waseTshayina ePhilippines uHuang Xilian bebezimase kwaye banike iintetho. USenator wasePhilippine uZhan...Funda ngokugqithisileyo -
Indima kunye nokusetyenziswa kwe-calcium ammonium nitrate
Indima ye-calcium ammonium nitrate imi ngolu hlobo lulandelayo: I-Calcium ammonium nitrate iqulethe isixa esikhulu se-calcium carbonate, kwaye inesiphumo esihle kunye nesiphumo xa isetyenziswa njengendawo yokwaleka kumhlaba oneasidi. Xa isetyenziswe kumasimi e-paddy, umphumo wayo wesichumisi ungaphantsi kancinane kune-ammonium sulfat...Funda ngokugqithisileyo -
Indlela yokukhetha umthengisi ofanelekileyo?
gqiba ngempumelelo umsebenzi wokubhida, namhlanje ndiza kuchaza imigangatho emininzi yereferensi yokukhetha ababoneleli, makhe sijonge kunye! 1. Abaphumeleleyo baba yingxaki ethwaxa abafaki-zithenda abaninzi. Ukwenzela ukunceda wonke umntu umgangatho wemveliso: Ufanelekile p Kwinkqubo yokubhida kunye neproc...Funda ngokugqithisileyo -
Iintlobo kunye nemisebenzi yezichumisi
Izichumisi ziquka izichumiso ammonium phosphate, macroelement izichumisi-enyibilikayo emanzini, medium element izichumiso, izichumisi eziphilayo, izichumisi eziphilayo, multidimensional intsimi amandla concentrated izichumiso eziphilayo, etc.Funda ngokugqithisileyo -
Amanqaku okuchumisa ehlotyeni
Ihlobo lixesha lokukhanya kwelanga, ubushushu, kunye nokukhula kwezityalo ezininzi. Nangona kunjalo, oku kukhula kufuna unikezelo olwaneleyo lwezondlo zophuhliso olugqibeleleyo. Ukuchumisa kudlala indima ebalulekileyo ekuhambiseni ezi zondlo kwizityalo. Amanqaku okuchumisa ehlotyeni abalulekile kuwo omabini amava...Funda ngokugqithisileyo -
Indlela yokusebenzisa isichumisi esinyibilikayo emanzini?
Namhlanje, izichumisi ezinyibilikayo emanzini ziye zabonwa kwaye zisetyenziswa ngabalimi abaninzi. Ayisiyiyo kuphela imiqulu eyahlukeneyo, kodwa kunye neendlela zokusetyenziswa zihlukeneyo. Zingasetyenziselwa ukugungxulwa nokunkcenkceshela ngethontsi ukuphucula ukusetyenziswa kwesichumiso; ukutshiza ngamahlamvu kunokunciphisa...Funda ngokugqithisileyo
